baber/WOPTO huggingface dataset:
Patent JP-H06341398-A (JP)
Title: Fluid apparatus
Inventor: FUKAYA KUNIO
IPC: F04D29/70
Filed: 1993-06-02
Abstract: PURPOSE:To prevent intrusion of foreign matters from the suction port for fluid using a filter and enhance the producibility of filter such as the easiness in processing, assembly, etc. CONSTITUTION:A fluid apparatus of such a structure that a fluid flow is generated with rotation of an impeller and the fluid is inhaled and discharged, has detent projections located near the suction port for fluidin and a filter 1 provided with a cut node 6 and a window 4 enclosing the suction port, having a number of small holes over the surface, and engaged by the detent projections. These window 4 and cut hole 6 in the filter 1 are put mating with the detent projections and engaged thereby.
Patent JP-S5560641-A (JP)
Title: Piston for use in engine
Inventor: SAKAKIBARA SHIGEKADO
IPC: F02F3/28
Filed: 1978-10-26
Abstract: PURPOSE:To prevent leakage of combustion gas and wear on the slide surface of piston, by shaping the portion of piston located on the side of exhaust port in a semi-elliptic form so that the said portion is expanded into a perfectly circular form when heated to a high temperature. CONSTITUTION:Combustion chamber A formed upwardly of piston P is communicated with intake port Pi and exhaust port Pe in a diametric direction of piston P. One half portion 3i of land 3 at the top of piston P located on the side of intake port Pi is shaped substantially in a semi-circular form, whereas the other half portion 3e located on the side of exhaust port 3e is shaped in a semi-elliptic form. With  such an arrangement, the portion 3e located on the side of exhaust port Pe, exposed  to high-temperature exhaust gas, is expanded along with temperature rise of piston  P and keeps a substantially semi-circular form during operation of the engine.
Patent JP-S5931948-A (JP)
Inventor: RUDORUFU KURUTSUKU
IPC: G03F7/26
Filed: 1983-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6024058-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OOKAWA SHINKEN
IPC: G11C11/41
Filed: 1983-07-20
Abstract: PURPOSE:To eliminate the unbalance of the speed of switching while reducing the size of circuits by arranging another output wiring along an output wring from a decoder circuit and connecting a plurality of laminated sections constituting each circuit at a contact section between both output wirings in the decoder circuit consisting of an NOR circuit of n inputs (n is integers of 2 or higher) using an IGFET as a main constitutional element and a buffer circuit connected to an output from the NOR circuit. CONSTITUTION:NOR circuits 3'' of n inputs (n is integers of 2 or higher) using IGFETs as main constitutional elements and buffer circuits 4'' connected to outputs from the NOR circuits are mounted on a semiconductor substrate, thus forming a decoder circuit. Metal output wirings 5 are each connected to several first layer and third layer constituting the circuits 3'' and 4'', but other metallic wirings 7 are arranged along the output wirings 5 and each second layer and fourth layer are connected by using 8' in contact section 8 and 8' connecting these wirings at that time. Accordingly, the wirings for connections need not be drawn around, and the size of a chip is reduced.
Patent JP-H05321604-A (JP)
Title: Hydraulic speed control device
Inventor: YAMAGUCHI MASAICHI
IPC: F01D17/26
Filed: 1992-05-25
Abstract: PURPOSE:To provide a hydraulic governor which detects a rotational speed of a steam turbine or the like in the form of a hydraulic pressure, and mechanically generates a hydraulic control pressure so as to control the rotational speed of the turbine. CONSTITUTION:A load limiter 58 and two main governors 53a, 53b having different hydraulic characteristics are combined with a high value selector 63, low value selectors 56, 57 and the like. Further, a steam adjusting valve 65 is subjected to dead-band control by means of a constant hydraulic pressure from the load limiter 58 in a dead-band range including a nominal rotational speed, and if the rotational speeds increase or decrease out of the dead-band, either one of the governors 53a, 53b is used to control its load and rotational speed.
Patent JP-H04357777-A (JP)
Title: Motion detection circuit
Inventor: KURIHARA KOICHI
IPC: H04N5/21
Filed: 1991-06-04
Abstract: PURPOSE:To suppress the after image in the edge part by detecting the edge part on the input and the delay signal sides at the time of moving the image. CONSTITUTION:At the time of moving the image, a luminance signal 2 supplied from an input terminal 1 and a luminance signal 10 having a frame correlation with the luminance signal 2 are supplied to a subtracter 5. The subtracter 5 outputs a subtraction signal 6 to a motion detection circuit 11 by subtracting the luminance signal 10 from the luminance signal 2 since there are non- correlation components generated by the movement and non-correlation components generated by fine noise in the luminance signals 2 and 10 in the moving image. In the edge part of the subtraction signal 6, an edge signal 8 of the H is outputted to the motion detection circuit 11. In this case, the motion detection circuit 11 judges that it is a moving picture when the subtraction signal 6 of the non-correlation component is higher than the threshold level.
Patent JP-H05160164-A (JP)
Title: Semiconductor device
Inventor: UIRIAMU II HOOKU
IPC: H01L29/778
Filed: 1992-05-25
Abstract: PURPOSE: To obtain a MESFET and the like, improved in frequency performance by a method, wherein the MESFET comprises a substrate formed of material of a spinel crystal structure and a buffer layer of (Ga1-x Alx )1-y Iny As. CONSTITUTION: A semiconductor device comprises a substrate 12, formed of a material of spinel crystal structure and a buffer layer 14 of (Ga1-x Alx )1-y Iny As. For example, a substrate configuration 10 is composed of the substrate 12 of MgAl2 O4 and the buffer layer 14 of (Ga1-x Alx )0.85 In0.15 As formed on the substrate 12, and an N-type doped GaInAs channel layer 22 is arranged on the buffer layer 14. A source electrode 29a and a drain electrode 29b are arranged on the channel layer 22, through the intermediary of a pair of N<+> -type doped contact layers 28a and 28b, and a gate electrode 25 is disposed in a groove which is provided running through the prescribed part of the channel layer 22 to form a Schottky barrier contact.
Patent JP-H10308922-A (JP)
Title: Image processing unit, image processing method and recording medium
Inventor: NISHIBAYASHI TAKUYA
IPC: H04N5/91
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit where a capacity of data stored in an external storage device is minimized and moving image data subjected to effect processing are reproduced without the need for a special external input output function, to provide an image processing method and a recording medium. SOLUTION: An effect processing application condition setting means 112 selects and sets an effect processing macro applied to a specific scene of moving image data, registers a set of the specific scene image data and image data after applying the selected effect processing macro to the image data to a 2nd storage means 103. In the case of reproducing the moving image data, a matching section 121 discriminates coincidence between the image data of each scene of the moving image data and the image data of a specific scene and a reproduction section 122 reproduces image data to which the corresponding effect processing macro is applied when they are coincident.
Patent JP-S5257404-A (JP)
Title: Reheating typesteam turbine
Inventor: TAKESHITA TOYOO
IPC: F01K7/24
Filed: 1975-11-07
Abstract: PURPOSE: To simplify the control mechanism of this valve, regulating valve is installed to the upper half or lower half casing, intercept by-pass valve is installed to the lower half or upper half, interlocking above by-pass valve to the link mechanism to open or close the regulating valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61292489-A (JP)
Title: Still picture transmission equipment
Inventor: TACHIBANA TAKASHI
IPC: H04N7/14
Filed: 1985-06-20
Abstract: PURPOSE:To shorten a transmission time of a picture without raising the cost of line by providing a magnetic disk device, a control section required for its control, and an interface section, then accumulating plural picture data in the magnetic disk device, and transferring simultaneously with a receiving side. CONSTITUTION:When in a transmission side, an instruction to accumulate one picture is issued from an operating section 11, a control section 12 transmits a control signal to a still picture transimssion section 14 through a picture interface section 13 to accumulate one picture from a camera 15. Several picture data fetched in the control section 12 are accumulated in a magnetic disk device 17 through a disk interface section 16 together with the number and the name for retrieving and transferred to the receiving side simultaneously. In the receiving side, these picture data are transferred to a magnetic disk device 26 through a disk interface section 27 and accumulated. Accordingly in order to read the same picture from both stations by operating the operating section, since the time for transmitting a reading command to the other party is very short, the transmission time can be equivalently shortened.
Patent JP-H02311097-A (JP)
Title: Remote automatic metering system
Inventor: MATSUSHITA YUJI
IPC: G08C15/00
Filed: 1989-05-26
Abstract: PURPOSE:To simplify wiring and to miniaturize a terminal equipment by sending plural frequency signals set different from each other for a prescribed time for each of unit quantity measurement. CONSTITUTION:Meter main bodies 31-1 to 31-n always monitor whether meter sensors 30-1 to 30-n measure unit quantity or not and output plural signals to a transmission terminal equipment 20 in response to the number of meter main bodies. The signal from the main bodies 31-1 to 31-n is detected and a metering processing section 22 discriminates the meter main bodies to count up a relevant counter of a storage section 23 and the other meter main body sends plural signals in response to the meter number, discriminates the number and the relevant count value of the storage section 23 is counted up. A metering command from the center equipment 10 is demodulated by a MODEM section 21 and the processing section 22 decides the stored count value to be its own station metering command and designated count is read from the storage section 23, combined into a reply signal by the processing section 22, modulated and sent to the equipment 10. Thus, each meter is mulit-drop connection to a signal line from a terminal equipment to simplify the wiring and to miniaturize the terminal equipment small.
Patent JP-H09313345-A (JP)
Title: Rice washing and cooking device
Inventor: SHIBATA SHOICHI
IPC: B02B1/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To easily take out an inner pot in the case of taking up the inner pot from a rice cooker after rice cooking by providing a regulating means for regulating the free move of a drawer table, on which the rice cooker is placed, at the lower position of a washing device and the drawing position. SOLUTION: In this rice washing and cooking device, a rice storage and a washing device 7 are vertically arranged on a frame 5 and under the washing device 7, a rice cooker 1 is provided. The rice cooker 1 is provided with an outer pot 18, inner pot 19 and rice cooking lid 20 or the like placed at a portable cooking stove part 17 placed on a drawer table 2 movably provided on a leg frame 16 of the frame 5. In this case, the drawer table 2 is provided with a regulator 26 for which a base part is made freely turnable so as to be pulled up by a torque spring 24 and a lock part 25 is formed at a top end part. On the other hand, a stopper 27 to be engaged/disengaged with the lock part 25 is provided at the rear part of the frame 5.  Further, a fold receiving part 29 is provided for receiving the back of rear end part of the drawer table 2 when the drawer table 2 is pulled out to the front side prescribed position (position to take out the inner pot 19).
Patent JP-H10327059-A (JP)
Title: Method for driving static induction transistor and circuit therefor
Inventor: IWASAKI TAKAYUKI
IPC: H03K17/56
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To drive a static induction transistor(SIT) at a low ON voltage and with a small switching loss by applying the forward bias voltage of a value smaller than the value of the built-in voltage of a pn junction composed of a gate area and a drift area between a gate and a source at the time of conducting the SIT in a forward direction. SOLUTION: By adding a forward bias between the gate and the source, since the width of a depletion layer generated in the junction of a first conductive drift area and a second conductive gate area is narrowed, a conducting area is widened and the ON voltage at the time of forward direction conducting is reduced. Also, in the range of the time 11-20 μsec, the gate voltage VG is set to the value larger than 0 V and smaller than the built-in voltage. For instance, since the built-in voltage is 2.7 V, the voltage VG is set to 2.5 V. At the time, the SIT maintains an ON state. Then, since a part between a gate electrode and a source electrode is biased in the forward direction, the ON voltage is lowered.
Patent JP-S5559898-A (JP)
Title: Continuous treatment apparatus for sludge
Inventor: AOKI HISAO
IPC: C02F11/00
Filed: 1978-10-31
Abstract: PURPOSE: To attain the enhancement of treatment effect and the reduction of heat quantity used by the procedure in which sludge is treated continuously from the coagulation of flocs to the incineration of dry cake and the high-temperature air generated in incineration is used in circulation at each process.  
     CONSTITUTION: Waste water goes into the coagulating portion A to form the flocs of sludge and then the flocs are supplied to the concentrating portion B and dehydrated on the flocked filter medium 6. Then, it is stirred with a dehydrating aid in the stirred mixing portion C and then dehydrated by heating between the heating cylinder 17 and the water-absorptive belt 18 in the drying portion D, where the cylinder 17 is heated by high-temperature air from the incinerator 28, and the steam generated in the drying portion D is dehumidified and then sent to the heat exchanger 34. The dry cake K is ground in the receiving box 26 and then sent to the incinerator 28 through the blast pipe n 5  by the high-temperature air from the heat exchanger 34. And, the high-temperature air generated in combustion is sent to the heat exchanging portion F. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0428363-A (JP)
Title: Pants type paper diaper, manufacturing method, and device therefor
Inventor: TABATA KENICHI
IPC: A61F13/496
Filed: 1990-05-23
Abstract: PURPOSE:To improve the preventing effect for the leak around a leg and in particular the shape holding performance by forming the title diaper so that elastic expandable members do not cross in the lower part and the continuous form is formed by the elastic expandable members, in a flap part around a leg. CONSTITUTION:One or plural pieces of the second elastic expandable members 5 consisting of the continuous string rubber are installed at the edge of a rear garment body B around another leg, surrounding the lower part of a paper diaper. The substantially whole parts of the parts around the legs of the elastic expandable members 1 and 2 are fixed in expandable manner at a flap part FL, and at a part where an absorbing body 3 is substantially positioned, the absorbing body 3 is fixed with a back sheet 2 in a substantially nonextened state in the degree free from deformation. Further, the elastic expandable members 1 and 2 do not cross in the lower part, and a loop which is made continuous or like continuous by the elastic expandable members 1 and 2 is constituted, in the flap part FL around the leg.
Patent JP-S6113215-A (JP)
Title: Semiconductor laser scanner
Inventor: HORIKAWA KAZUO
IPC: G02B26/12
Filed: 1984-06-28
Abstract: PURPOSE:To compensate the distortion of scanning lines without using an optical means neither a compensating optical deflector by detecting the deflection of a scanning spot of a semiconductor laser scanner and weighting the quantity of light of each laser beam in accordance with this deflection. CONSTITUTION:Optical beams emitted from, for example, four semiconductor lasers 11, 12, 13, and 14 are collimated to parallel beams 41, 42, 43, and 44 by collimator lenses 21, 22, 23, and 24 and are reflected on reflecting mirrors 31, 32, 33, and 34 and are made incident on a common rotary polygonal mirror 5. Parallel beams 41, 42, 43, and 44 deflected by the rotary polygonal mirror 5 are converged on one scanning spot S by a converging lens 6. Individual parallel beams are shifted from one another in the direction orthogonal to the scanning direction by a minute pitch, and the output of a semiconductor position detecting element 60 is inputted to a signal processing circuit 61, and laser driving circuits 51, 52, 53, and 54 are controlled in accordance with the deflection of the scanning spot S by a light quantity weight control circuit 65 to weight respective quantities of light of laser beams.
Patent JP-S62291752-A (JP)
Title: Disk control device
Inventor: YOSHIOKA MASAICHIROU
IPC: G06F3/06
Filed: 1986-06-11
Abstract: PURPOSE:To eliminate an overhead by a software or the uncertainty of collected information by using a hardware at an input/output device so as to collect various information with respect to the input/output to a disk issued by a central processing unit at the actual operation by the instruction of an operating system. CONSTITUTION:An input/output instruction issued from the central processing information is analyzed by using a mechanism in a director 25a and an input/ output information collection control section 27 uses the analysis information and the input/output instruction to obtain the relation information relating to the access position, kind of instruction, input/output and data transfer quantity and writes them to a location corresponding to a buffer memory 26. When the input/output instruction designates the access location, the location is stored in an access location storage section 31. In receiving an input from the input/ output instruction, the data transfer quantity is stored in an input information storage section 32 and in receiving an output from the instruction, it is stored in an output information storage section 33 and in receiving a control instruction, the control data transfer quantity is stored in a control information storage section 34.
Patent JP-H02312380-A (JP)
Title: Display device
Inventor: HARA ZENICHIRO
IPC: H04N7/00
Filed: 1989-05-26
Abstract: PURPOSE:To attain effective data transmission and display of a television picture by setting a period corresponding to the horizontal and vertical blanking period of the television picture to be a period when a television signal is effective. CONSTITUTION:An enlargement control part 1 enlarging the television signal, and a frame memory 5 storing the A/D-converted television signal are provided. Then, the television picture is converted into a digital signal, then once stored in the frame memory 5, and television signal information is enlarged at the time of reading, whereby the period corresponding to the horizontal and vertical blanking period of the television picture is set to be the period when the television signal is effective. Thus, a whole information quantity can be increased without increasing a peak information transmitting quantity for a screen having a large number of picture elements, and the effective transmission of picture information and the display of the television picture are attained.
Patent JP-H07314920-A (JP)
Title: Image receiving medium for sublimation-type heat transfer
Inventor: NOGAWA CHIHARU
IPC: B41M5/50
Filed: 1994-05-24
Abstract: PURPOSE:To provide a resin for a receiving layer with improved crosslinking density, excellent heat resistance and excellent strength during heating and to provide a good transferred image. CONSTITUTION:An image receiving medium for heat transfer used for a method for sublimation-type heat transfer recording wherein an image receiving medium and a recording medium are laminated in such a way that the transfer layer of the recording medium and the receiving layer of the image receiving medium are faced each other and under the condition of (the speed of the image receiving medium)/(the speed of the recording medium)>1 or (the amt. of transfer of the image receiving medium)/the amt. of transfer of the recording medium)>1, printing under heating is performed from the recording medium side, is provided. In addition, the image receiving medium for sublimation-type heat transfer wherein a dyeable resin with OH groups of at least 20 on average per one molecule and a curing agent with isocyanate groups are incorporated in a receiving layer and a catalyst for accelerating the reaction of these groups are incorporated, is provided.
Patent JP-H03588-A (JP)
Title: Power trimming/tilting device for outboard motor
Inventor: YAMASHITA MASAO
IPC: B63H20/08
Filed: 1989-05-26
Abstract: PURPOSE:To reduce the number of parts by forming a shutter, disposed in the valve cylinder of a release valve, of elastic material, and fitting lifters at this shutter, thus setting both ends of the shutter to function as seal washers and the lifters to function as springs. CONSTITUTION:In a release valve 36, this invented shutter member 70 is used in place of a shutter 48, seal washers 54 and springs 52 used so far. The shutter member 70 is formed by integrally fitting three leg like lifters diagonally/radially on each flank of an approximately cylindrical shutter 72 made of elastic material such as rubber in such a way as to come in contact with both end part walls of a valve cylinder 40. With this contact, the lifters 74 are deflected as well as energize the reaction generating shutter 72 toward the center part of the valve cylinder 40. Both ends of the shutter 72 are brought into direct contact with opening parts 42, 44 formed at both end part walls of the valve cylinder 40, thus pressing the openings 42, 44 to be closed.
Patent JP-H02311516-A (JP)
Title: Epoxy resin composition
Inventor: OTSU MASAAKI
IPC: C08G59/08
Filed: 1989-05-26
Abstract: PURPOSE:To obtain an epoxy resin composition which has an improved moldability and can give a highly heat-resistant cured product without post- curing by using a specified novolac epoxy resin as an essential component. CONSTITUTION:A novolac resin (a) is obtained by reacting a phenol (i) free from any substituent at a position para to the phenolic hydroxyl with an aldehyde (ii) of 0.7 to 1.0mol, per mol of the phenolic hydroxyl group of component (i), in the presence of an alkali catalyst (iii) of 0.9 to 1.1mol, per mol of component (i) below 50 deg.C. Component (a) is reacted with epichlorohydrin (b) of 3 to 10mol, per equivalent of the phenolic hydroxyl group of component (a) at 50 to 88 deg.C in the presence of an alkali to obtain a novolac epoxy resin in which the content of 4,4'-methylene bonds in larger than the content of 2,2'-methylene bonds or 2,4'-methylene bonds. This resin is blended with a curing agent and, as necessary, another epoxy resin, a cure accelerator, etc.